If it's not what You are looking for type in the equation solver your own equation and let us solve it.
210=1.08^x
We move all terms to the left:
210-(1.08^x)=0
We get rid of parentheses
-1.08^x+210=0
We move all terms containing x to the left, all other terms to the right
-1.08^x=-210
x=-210/1
x=-210
| (n-2)*180=9000 | | 28/2x+4=21/x+4 | | -4x-1+4=103 | | −(18+4x)=8 | | -1=1+3n+n | | 15=5^x | | –4m+(–6)=–34 | | 4x+5=-6x-7 | | 4×(x-3)+9=5 | | -10+7/4n=-38 | | 4e-8+4(3e)=-4 | | -2b+2(b-10)=20+10b | | 4m–(–16)=–20 | | 15+3n=60 | | -108=-27y | | -4=4x4+8 | | 4.2x+8=10 | | 3(x-1)=9x+4 | | 4(c-17)=-32 | | 0.6x-5.6=-1.25x-18.5 | | 19-12x=-6+1 | | 5=16x−11 | | 9x−8=−15 | | 3x+7+9x=8x-1 | | -2v-8=-21 | | -15x-x=-6 | | 4(2x-5)=2(2x+5) | | 11y=9y+6 | | 14x-10=-16x+80 | | 6(p+3)=96 | | 4x+9=-108 | | 77x-(3x+5)-8=1/2(8x+20)-7x+5 |